<script setup>
import obj from '@/components/a.js';
import { useRoute } from 'vue-router';

const route = useRoute();

console.log(obj.a, route.meta.a, route.query.a, 'overview');
route.meta.a = '888';
console.log(obj.a, route.meta.a, route.query.a, 'overview-22');
</script>

<template>
  <div>Overview 组件总览</div>
</template>
